Nonstop flight route between Circle, Alaska, United States and Arlington County, Virginia (near Washington, D.C.), United States:
Departure Airport:
Arrival Airport:
Distance from IRC to DCA:
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- About this route
 - IRC Airport Information
 - DCA Airport Information
 - Facts about IRC
 - Facts about DCA
 - Map of Nearest Airports to IRC
 - List of Nearest Airports to IRC
 - Map of Furthest Airports from IRC
 - List of Furthest Airports from IRC
 - Map of Nearest Airports to DCA
 - List of Nearest Airports to DCA
 - Map of Furthest Airports from DCA
 - List of Furthest Airports from DCA
 
About this route:
A direct, nonstop flight between Circle City Airport (IRC), Circle, Alaska, United States and Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States would travel a Great Circle distance of 3,167 miles (or 5,097 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Circle City Airport and Ronald Reagan Washington National Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Circle City Airport and Ronald Reagan Washington National Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | IRC / PACR | 
| Airport Names: | 
                    
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| Location: | Circle, Alaska, United States | 
| GPS Coordinates: | 65°49'40"N by 144°4'33"W | 
| Area Served: | Circle, Alaska | 
| Operator/Owner: | State of Alaska DOT&PF - Northern Region | 
| Airport Type: | Public | 
| Elevation: | 613 feet (187 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from IRC | 
| More Information: | IRC Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | DCA / KDCA | 
| Airport Name: | Ronald Reagan Washington National Airport | 
| Location: | Arlington County, Virginia (near Washington, D.C.), United States | 
| GPS Coordinates: | 38°51'7"N by 77°2'16"W | 
| Area Served: | Washington Metropolitan Area | 
| Operator/Owner: | Metropolitan Washington Airports Authority | 
| Airport Type: | Public | 
| Elevation: | 15 feet (5 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from DCA | 
| More Information: | DCA Maps & Info | 
Facts about Circle City Airport (IRC):
- Circle City Airport covers an area of 324 acres at an elevation of 613 feet above mean sea level.
 - The furthest airport from Circle City Airport (IRC) is Port Elizabeth International Airport (PLZ), which is located 10,196 miles (16,409 kilometers) away in Port Elizabeth, South Africa.
 - In addition to being known as "Circle City Airport", another name for IRC is "CRC".
 - Circle City Airport (IRC) currently has only 1 runway.
 - The closest airport to Circle City Airport (IRC) is Central Airport (CEM), which is located 27 miles (43 kilometers) SW of IRC.
 - Because of Circle City Airport's relatively low elevation of 613 feet, planes can take off or land at Circle City Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
 
Facts about Ronald Reagan Washington National Airport (DCA):
- The furthest airport from Ronald Reagan Washington National Airport (DCA) is Margaret River Airport (MGV), which is located 11,682 miles (18,800 kilometers) away in Margaret River, Western Australia, Australia.
 - Service to the airport's Metro station began in 1977.
 - The closest airport to Ronald Reagan Washington National Airport (DCA) is Bolling Air Force Base (BOF), which is located only 1 miles (2 kilometers) ESE of DCA.
 - Because of Ronald Reagan Washington National Airport's relatively low elevation of 15 feet, planes can take off or land at Ronald Reagan Washington National Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
 - In 2013, Reagan National Airport handled 20,415,085 passengers, which was a new record.
 - Ronald Reagan Washington National Airport (DCA) has 3 runways.
 - The Washington National Airport Terminal and South Hangar Line were listed on the National Register of Historic Places in 1997.
 - Ronald Reagan Washington National Airport is a public airport 3 miles south of downtown Washington, D.C., in Arlington County, Virginia.
 
